你不需要改变自己的任何一点。
You don't need to change a single thing about yourself.
"The world is a place of horror, but also of beauty."
学习数学的唯一方法就是做数学。
"A book is a conversation between the author and the reader."
The arc of the moral universe is long， but it bends toward justice.
艺术不是宗教的替代品：它本身就是一种宗教。
The most dangerous thing in the world is to try to leap a chasm in two jumps.
这个世界变化如此之快，以至于说某件事不能做的人通常会被正在做这件事的人打断。
材料中拓扑和对称性之间的相互作用可以导致意想不到且令人兴奋的物理现象。